# Seth Pettie

### CSE researchers present six papers at STOC 2022

The papers represented work by six U-M researchers at the leading general theoretical computing conference in the world.### Postdoc Leqi Zhu wins PODC Dissertation Award

The thesis completely solves a longstanding open problem in the theory of distributed computing.### Alumnus Yi-Jun Chang Wins PODC Dissertation Award

His work is in complexity theory of distributed computing.

### Yi-Jun Chang selected for Chia-Lun Lo Fellowship

Chang’s research interest is in complexity theory of distributed computing.

### CSE alumnus Hsin-Hao Su selected for Principles of Distributed Computing Dissertation Award

Hsin-Hao’s thesis provides efficient algorithms for fundamental graph problems that arise in networks.